/*******************************************************************************
* Copyright (c) 2012 Original authors and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Original authors and others - initial API and implementation
******************************************************************************/
package org.eclipse.nebula.widgets.nattable.extension.glazedlists.filterrow;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
import java.util.Properties;
import org.eclipse.nebula.widgets.nattable.config.ConfigRegistry;
import org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration;
import org.eclipse.nebula.widgets.nattable.config.IConfigRegistry;
import org.eclipse.nebula.widgets.nattable.data.ReflectiveColumnPropertyAccessor;
import org.eclipse.nebula.widgets.nattable.dataset.fixture.data.RowDataFixture;
import org.eclipse.nebula.widgets.nattable.dataset.fixture.data.RowDataListFixture;
import org.eclipse.nebula.widgets.nattable.edit.command.UpdateDataCommand;
import org.eclipse.nebula.widgets.nattable.extension.glazedlists.fixture.DataLayerFixture;
import org.eclipse.nebula.widgets.nattable.extension.glazedlists.fixture.LayerListenerFixture;
import org.eclipse.nebula.widgets.nattable.filterrow.FilterRowDataLayer;
import org.eclipse.nebula.widgets.nattable.filterrow.command.ClearAllFiltersCommand;
import org.eclipse.nebula.widgets.nattable.filterrow.command.ClearFilterCommand;
import org.eclipse.nebula.widgets.nattable.filterrow.command.ToggleFilterRowCommand;
import org.eclipse.nebula.widgets.nattable.filterrow.config.DefaultFilterRowConfiguration;
import org.eclipse.nebula.widgets.nattable.layer.event.RowStructuralRefreshEvent;
import org.junit.Before;
import org.junit.Test;
import ca.odell.glazedlists.FilterList;
import ca.odell.glazedlists.GlazedLists;
public class FilterRowDataLayerTest {
private DataLayerFixture columnHeaderLayer;
private IConfigRegistry configRegistry;
private FilterList<RowDataFixture> filterList;
private FilterRowDataLayer<RowDataFixture> layerUnderTest;
private LayerListenerFixture listener;
@Before
public void setup() {
this.columnHeaderLayer = new DataLayerFixture(10, 2, 100, 50);
this.configRegistry = new ConfigRegistry();
new DefaultNatTableStyleConfiguration()
.configureRegistry(this.configRegistry);
new DefaultFilterRowConfiguration().configureRegistry(this.configRegistry);
this.filterList = new FilterList<RowDataFixture>(
GlazedLists.eventList(RowDataListFixture.getList()));
this.layerUnderTest = new FilterRowDataLayer<RowDataFixture>(
new DefaultGlazedListsFilterStrategy<RowDataFixture>(
this.filterList,
new ReflectiveColumnPropertyAccessor<RowDataFixture>(
RowDataListFixture.getPropertyNames()),
this.configRegistry),
this.columnHeaderLayer,
this.columnHeaderLayer.getDataProvider(), this.configRegistry);
this.listener = new LayerListenerFixture();
this.layerUnderTest.addLayerListener(this.listener);
}
@Test
public void shouldHandleClearFilterCommand() throws Exception {
assertEquals(13, this.filterList.size());
this.layerUnderTest.doCommand(new UpdateDataCommand(this.layerUnderTest, 1, 0,
"ford"));
assertEquals(1, this.filterList.size());
this.layerUnderTest.doCommand(new ClearFilterCommand(this.layerUnderTest, 1));
assertEquals(13, this.filterList.size());
this.listener.containsInstanceOf(RowStructuralRefreshEvent.class);
}
@Test
public void shouldHandleTheClearAllFiltersCommand() throws Exception {
assertEquals(13, this.filterList.size());
this.layerUnderTest.doCommand(new UpdateDataCommand(this.layerUnderTest, 1, 0,
"ford"));
assertEquals(1, this.filterList.size());
this.layerUnderTest.doCommand(new UpdateDataCommand(this.layerUnderTest, 0, 0,
"XXX"));
assertEquals(0, this.filterList.size());
this.layerUnderTest.doCommand(new ClearAllFiltersCommand());
assertEquals(13, this.filterList.size());
this.listener.containsInstanceOf(RowStructuralRefreshEvent.class);
}
@Test
public void shouldHandleTheToggeleFilterRowCommand() throws Exception {
assertEquals(1, this.layerUnderTest.getRowCount());
this.layerUnderTest.doCommand(new ToggleFilterRowCommand());
// as the command is handled by the FilterRowHeaderComposite now, it
// should
// have no effect to do the command on the FilterRowDataLayer
assertEquals(1, this.layerUnderTest.getRowCount());
}
@Test
public void saveState() throws Exception {
this.layerUnderTest.setDataValue(1, 1, "testValue");
this.layerUnderTest.setDataValue(2, 1, "testValue");
this.layerUnderTest.setDataValue(3, 1, "testValue");
this.layerUnderTest.setDataValue(2, 1, null); // clear filter
Properties properties = new Properties();
// save state
this.layerUnderTest.saveState("prefix", properties);
String persistedProperty = properties.getProperty("prefix"
+ FilterRowDataLayer.PERSISTENCE_KEY_FILTER_ROW_TOKENS);
assertEquals("1:testValue|3:testValue|", persistedProperty);
}
@Test
public void loadState() throws Exception {
Properties properties = new Properties();
properties.put("prefix"
+ FilterRowDataLayer.PERSISTENCE_KEY_FILTER_ROW_TOKENS,
"1:testValue|3:testValue|");
// load state
this.layerUnderTest.loadState("prefix", properties);
assertEquals("testValue", this.layerUnderTest.getDataValue(1, 1));
assertNull(this.layerUnderTest.getDataValue(2, 1));
assertEquals("testValue", this.layerUnderTest.getDataValue(3, 1));
}
@Test
public void testUnregisterPersistable() {
this.layerUnderTest.unregisterPersistable(this.layerUnderTest
.getFilterRowDataProvider());
this.layerUnderTest.setDataValue(1, 1, "testValue");
this.layerUnderTest.setDataValue(2, 1, "testValue");
this.layerUnderTest.setDataValue(3, 1, "testValue");
this.layerUnderTest.setDataValue(2, 1, null); // clear filter
Properties properties = new Properties();
// save state
this.layerUnderTest.saveState("prefix", properties);
for (Object key : properties.keySet()) {
if (key.toString().contains(
FilterRowDataLayer.PERSISTENCE_KEY_FILTER_ROW_TOKENS)) {
fail("Filter state saved");
}
}
}
}